Another celebrity wedding might just be around the corner.

Mick Jagger's girlfriend, US model L'Wren Scott, 38, was seen with a huge diamond sparkler on her ring finger.

It set tongues wagging about a possible engagement, especially when she showed it off to ex-Spice Girl Victoria Beckham (pictured left) during a Paris fashion show.

A Daily Mirror source said: 'It's the first time she's been seen with it and she looked very happy.

'But it's no secret she and Mick are now very close and that he's as committed to her as anyone he's ever met.'

Read more about Mick Jagger's girlfriend's diamond engagement ring at http://newpaper.asia1.com.sg/show/story/0,4136,101276,00.html.